John Weaver shows off ear trumpets (inset) that he donated to the College of Applied Health Sciences on Monday. John Weaver, a UI speech and hearing alum, demonstrates one of the ear trumpets he ...

Like it or not, we are all getting older. Part of getting older involves turning up the television for those whispering bits you can't hear. Fair enough, maybe it's just me and hearing damage caused ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Swan-shaped ear trumpet made of metal ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...